Metric Threads (M, MF) Unit: mm

Major Minor Major Minor

Pitch Diameter Pitch Diameter

SP Kind diameter diameter Kind diameter diameter

Size of Class Upper Lower Size of Class Upper Lower

tap Basic Basic Tolerance Basic tap Basic Basic Tolerance Basic

Tolerance Tolerance Tolerance Tolerance

Size Size (μm) Size Size Size (μm) Size

(μm) +(μm) +(μm) +(μm) +
P125 10 15P125 10 15
ISO117 6 11M1.6×0.2ISO11.600 1.47015 5 10 1.383

SL

ISO228 17 11ISO225 15 10
M1×0.25G31.000 0.8383826120.729 P125 10 15
G4513813P240 25 15
ISO1X382612ISO120 7 13
POISO2X513813ISO234 20 14
P125 10 15M1.7×0.35 G41.700 1.473 51381.321 13
M1×0.2ISO11.000 0.87015 5 10 0.783G5645113
ISO225 15 10G6766412
STP125 10 15ISO2X645113
ISO117 6 11ISO3X766412
ISO228 17 11P125 10 15
M1.1×0.25G31.100 0.938382612M1.7×0.2 0.829 ISO11.700 1.570 15 5 10 1.483
ROLLG4513813ISO225 15 10
ISO1X382612P125 10 15
ISO2X513813P240 25 15
P125 10 15ISO120 7 13
M1.1×0.2ISO11.100 0.97015 5 10 0.883ISO234 20 14

CARBIDE

ISO225 15 10M1.8×0.35G41.800 1.5735138131.421
P125 10 15G5645113
M1.2×0.25ISO11.200 1.03817 6 11 0.929G6766412
ISO228 17 11ISO2X645113

LONG

P125 10 15ISO3X766412
ISO115 5 10P125 10 15
ISO225 15 10M1.8×0.2ISO11.800 1.67015 5 10 1.583
M1.2×0.2G31.200 1.0703826120.983ISO225 15 10

HAND

G4 51 38 13 P1 25 10 15

TAPS

ISO1X382612P240 25 15
ISO2X513813P355 40 15

M2×0.4 2.000 1.740 1.567

P125 10 15ISO121 7 14
EG (STI)ISO118 6 12ISO236 21 15
ISO230 18 12ISO2X51 36 15
G3382612G451 38 13

M1.4×0.3 1.400 1.205 1.075

G4 51 38 13 G5 64 51 13

SPECIAL

THREADS,G5645113M2×0.4G62.000 1.74076 64 12 1.567
GAUGESISO2X513813ISO2X64 51 13
ISO3X645113ISO3X76 64 12
P125 10 15P125 10 15
THREADM1.4×0.2 ISO11.400 1.270 15 5 10 1.183P240 25 15
M2×0.252.000 1.8381.729
MILLSISO225 15 10ISO118 6 12
P125 10 15ISO230 18 12
P240 25 15P125 10 15
ISO120 7 13P240 25 15
DIESISO234 20 14P355 40 15
M1.6×0.35 G41.600 1.373 5138131.221ISO123 8 15
G5645113ISO238 23 15
M2.2×0.452.200 1.9081.713
G6766412ISO2X53 38 15

CENTER

ISO2X 64 51 13 G5 64 51 13

DRILLS

ISO3X 76 64 12 G7 89 76 13

ISO2X 64 51 13 ISO3X 89 76 13